IBS
ICD-10-CM diagnosis code · also known as irritable bowel syndrome
K58.9BillableIrritable bowel syndrome, unspecifiedView code details →The ICD-10-CM code for ibs is K58.9 — Irritable bowel syndrome, unspecified. This code is billable for diagnosis and reimbursement.
What this means for your family
IBS is a common gut–brain condition causing belly pain with changes in bathroom habits. K58.9 is the unspecified form. It's real, it's manageable, and a tailored plan — diet, stress support, and sometimes medication — helps most people take back control of their days.
Your first steps
- →Ask which IBS pattern you have (diarrhea, constipation, mixed) — treatment differs.
- →Discuss whether a structured approach like a low-FODMAP trial fits, ideally with a dietitian.
- →Keep a simple food-and-symptom log to find your triggers.
Questions to ask your care team
- ?Which IBS type do I have, and what's the first-line plan?
- ?Would working with a dietitian help?
- ?Which symptoms would mean we need more testing?
Sources: MedlinePlus (NIH/NLM)
For informational purposes only — not medical advice. Talk to your care team about your situation.
How Eleplan helps with ibs
- Track symptoms, foods, and medications in one plan to reveal patterns.
- Ellie preps visits so your log becomes an actual plan.
- Keep specialists and primary care aligned in one place.
Frequently asked questions
What is the ICD-10 code for ibs?
The ICD-10-CM code for ibs is K58.9 (Irritable bowel syndrome, unspecified).
Is K58.9 a billable code?
Yes — K58.9 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement.
What else is ibs called?
IBS is also known as irritable bowel syndrome.
Look up another condition or ICD-10 code